---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16140 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16140) 06/27/22 _x86_64_ (8 CPU) 20:23:31 LINUX RESTART (8 CPU) 20:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 444.25 16.07 428.18 0.00 2193.26 166376.41 0.00 20:26:01 50.07 0.07 50.00 0.00 1.20 31465.91 0.00 20:27:01 1.43 0.00 1.43 0.00 0.00 16.28 0.00 20:28:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 20:29:01 1.07 0.02 1.05 0.00 0.13 12.40 0.00 20:30:01 1.42 0.00 1.42 0.00 0.00 17.06 0.00 20:31:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 Average: 70.66 2.27 68.38 0.00 309.01 27943.94 0.00 20:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 28408160 31737768 556904 1.69 160784 3380032 1938720 5.71 1178376 2853756 496 20:26:01 27928920 31768228 527080 1.60 169816 3831820 1800080 5.31 1308476 3149604 176 20:27:01 27929200 31768588 526424 1.60 169836 3831824 1800080 5.31 1308200 3149608 12 20:28:01 27939428 31778864 516084 1.57 169876 3831824 1800080 5.31 1297824 3149608 12 20:29:01 27939420 31778888 515956 1.57 169908 3831832 1800080 5.31 1298340 3149616 44 20:30:01 27940144 31779772 515148 1.57 169932 3831836 1800080 5.31 1297068 3149740 64 20:31:01 27940304 31779936 515112 1.57 169952 3831840 1800080 5.31 1297068 3149744 16 Average: 28003654 31770292 524673 1.60 168586 3767287 1819886 5.36 1283622 3107382 117 20:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 docker0 115.12 145.31 9.29 1141.46 0.00 0.00 0.00 0.00 20:25:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 20:25:01 veth36ab311 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 675.70 447.99 7124.54 143.41 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 20:26:01 ens3 113.56 72.03 2531.92 23.53 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 0.47 0.22 0.26 0.19 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.21 20.46 1.31 160.72 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 111.54 73.47 1365.83 23.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16140) 06/27/22 _x86_64_ (8 CPU) 20:23:31 LINUX RESTART (8 CPU) 20:24:02 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 12.96 0.00 5.44 1.84 0.11 79.65 20:25:01 0 12.40 0.00 5.85 1.80 0.10 79.85 20:25:01 1 10.98 0.00 4.92 1.15 0.10 82.84 20:25:01 2 13.03 0.00 4.93 0.62 0.09 81.34 20:25:01 3 11.15 0.00 5.62 2.27 0.10 80.86 20:25:01 4 13.02 0.00 5.31 1.41 0.09 80.18 20:25:01 5 12.59 0.00 5.99 3.89 0.12 77.40 20:25:01 6 15.69 0.00 4.78 0.31 0.10 79.12 20:25:01 7 14.83 0.00 6.11 3.32 0.14 75.60 20:26:01 all 26.91 0.00 4.46 0.35 0.08 68.20 20:26:01 0 24.52 0.00 3.96 0.05 0.08 71.38 20:26:01 1 26.21 0.00 4.14 0.30 0.08 69.26 20:26:01 2 27.96 0.00 4.37 0.24 0.08 67.34 20:26:01 3 26.65 0.00 4.23 0.02 0.07 69.03 20:26:01 4 25.84 0.00 5.34 2.14 0.10 66.58 20:26:01 5 27.45 0.00 4.30 0.05 0.08 68.12 20:26:01 6 28.49 0.00 4.57 0.02 0.08 66.83 20:26:01 7 28.15 0.00 4.74 0.02 0.07 67.03 20:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:27:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:28:01 all 0.02 0.00 0.03 0.01 0.01 99.94 20:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:28:01 1 0.03 0.00 0.05 0.02 0.02 99.88 20:28:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:28:01 4 0.03 0.00 0.05 0.03 0.02 99.87 20:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 all 0.01 0.00 0.00 0.00 0.00 99.97 20:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:29:01 4 0.03 0.00 0.00 0.02 0.00 99.95 20:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:30:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 1 0.03 0.00 0.02 0.02 0.00 99.93 20:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 6 0.00 0.00 0.03 0.00 0.00 99.97 20:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 all 0.01 0.00 0.00 0.00 0.00 99.98 20:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:31:01 4 0.02 0.00 0.00 0.02 0.02 99.95 20:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.65 0.00 1.40 0.31 0.03 92.62 Average: 0 5.23 0.00 1.39 0.26 0.03 93.10 Average: 1 5.28 0.00 1.29 0.21 0.03 93.20 Average: 2 5.81 0.00 1.31 0.12 0.03 92.73 Average: 3 5.36 0.00 1.39 0.32 0.03 92.90 Average: 4 5.51 0.00 1.51 0.52 0.03 92.43 Average: 5 5.67 0.00 1.45 0.55 0.03 92.30 Average: 6 6.25 0.00 1.33 0.05 0.03 92.35 Average: 7 6.06 0.00 1.53 0.46 0.03 91.92